A path that can be drawn to a canvas.
| def __init__ | ( | self, | ||
| points | ||||
| ) |
Construct a new instance of a Path. The path is described as a series of points that are connected in order. These points can be initialized by sending each individual Point as a separate parameter, or by sending a single parameter containing a sequence of Points. If no parameters are sent, the path initially has zero points. The reference point for a path is initially aligned with the first point of the path.
Reimplemented from Shape.
Reimplemented in Polygon.
| def addHandler | ( | self, | ||
| handler | ||||
| ) | [inherited] |
Register an EventHandler instance with this object.
| def addPoint | ( | self, | ||
| point, | ||||
index = -1 | ||||
| ) |
Add a new point to the Path. point a Point instance index designates where on the path the new point is placed (at the end, by default)
| def adjustReference | ( | self, | ||
| dx, | ||||
| dy | ||||
| ) | [inherited] |
Move the local reference point relative to its current position. Note that the object is not moved at all.
| def clearPoints | ( | self | ) |
Remove all points, setting this back to an empty Path.
| def clone | ( | self | ) | [inherited] |
Return a duplicate of the drawable object. Note that the duplicate is not automatically added to any canvases or layers, even if original is currently so.
| def deletePoint | ( | self, | ||
index = -1 | ||||
| ) |
Remove the Point at the given index. By default, deletes the last point.
| def flip | ( | self, | ||
angle = 0 | ||||
| ) | [inherited] |
Flip the object reflected about its current reference point. By default the flip is a left-to-right flip with a vertical axis of symmetry. angle a clockwise rotation of the axis of symmetry away from vertical
| def getBorderColor | ( | self | ) | [inherited] |
Return the color of the object's border.
| def getBorderWidth | ( | self | ) | [inherited] |
Return the width of the border.
| def getDepth | ( | self | ) | [inherited] |
Return the depth of the object.
| def getNumberOfPoints | ( | self | ) |
Return the current number of points.
| def getPoint | ( | self, | ||
| index | ||||
| ) |
Return a copy of the Point at the given index. Subsequently mutating that copy has no effect on the Path.
| def getPoints | ( | self | ) |
Return a list of Point instances that are copies of the points on the Path.
| def getReferencePoint | ( | self | ) | [inherited] |
Return a copy of the current reference point. Note that mutating that copy has no effect on the Drawable object.
| def move | ( | self, | ||
| dx, | ||||
| dy | ||||
| ) | [inherited] |
Move the object dx units along X-axis and dy units along Y-axis. For the default coordinate system, positive dx is rightward and negative is leftward; positive dy is downard and negative is upward.
| def moveTo | ( | self, | ||
| x, | ||||
| y | ||||
| ) | [inherited] |
Move the object to align its reference point with (x,y)
| def removeHandler | ( | self, | ||
| handler | ||||
| ) | [inherited] |
Unregister an EventHandler instance from this object.
| def rotate | ( | self, | ||
| angle | ||||
| ) | [inherited] |
Rotate the object around its current reference point. angle number of degrees of clockwise rotation
Reimplemented in Text.
| def scale | ( | self, | ||
| factor | ||||
| ) | [inherited] |
Scale the object relative to its current reference point. factor scale is multiplied by this number (must be positive)
Reimplemented in Text.
| def setBorderColor | ( | self, | ||
| color | ||||
| ) | [inherited] |
Set the border color to a copy of the indicated color. The parameter can be either: - a string with the name of the color - an (r,g,b) tuple - an existing Color instance
| def setBorderWidth | ( | self, | ||
| width | ||||
| ) | [inherited] |
| def setDepth | ( | self, | ||
| depth | ||||
| ) | [inherited] |
Set the depth of the object. Objects with a higher depth will be rendered behind those with lower depths.
| def setPoint | ( | self, | ||
| point, | ||||
index = -1 | ||||
| ) |
Change the Point at the given index to a new value. By default, the last point is changed.
| def shear | ( | self, | ||
| shear, | ||||
angle = 0 | ||||
| ) | [inherited] |
Shear the object relative to its current reference point. By default, points with the same y-coordinate as the reference point are left unchanged. A point d units above the reference point is shifted d * shear units to the right. The optional angle parameter rotates the axis that the shearing occurs along. angle clockwise angle for shear
| def stretch | ( | self, | ||
| xFactor, | ||||
| yFactor, | ||||
angle = 0 | ||||
| ) | [inherited] |
Stretch the shape in mutltiple direction. By default the x-axis is scaled by a factor of xFactor and the y-axis is scaled by a factor of yFactor. The optional parameter rotates the directions that the streching is performed along.
| def wait | ( | self | ) | [inherited] |
Wait for an event to occur. When an event occurs, an Event instance is returned with information about what has happened.
1.5.3